23887764

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 64384320

約数和(自身を除く): 40496556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 263, 348, 522, 526, 783, 789, 841, 1044, 1052, 1566, 1578, 1682, 2367, 2523, 3132, 3156, 3364, 4734, 5046, 7101, 7569, 7627, 9468, 10092, 14202, 15138, 15254, 22707, 22881, 28404, 30276, 30508, 45414, 45762, 68643, 90828, 91524, 137286, 205929, 221183, 274572, 411858, 442366, 663549, 823716, 884732, 1327098, 1990647, 2654196, 3981294, 5971941, 7962588, 11943882, 23887764]

約数ペア:

[(1, 23887764), (2, 11943882), (3, 7962588), (4, 5971941), (6, 3981294), (9, 2654196), (12, 1990647), (18, 1327098), (27, 884732), (29, 823716), (36, 663549), (54, 442366), (58, 411858), (87, 274572), (108, 221183), (116, 205929), (174, 137286), (261, 91524), (263, 90828), (348, 68643), (522, 45762), (526, 45414), (783, 30508), (789, 30276), (841, 28404), (1044, 22881), (1052, 22707), (1566, 15254), (1578, 15138), (1682, 14202), (2367, 10092), (2523, 9468), (3132, 7627), (3156, 7569), (3364, 7101), (4734, 5046)]